LA3ZA Radio Amateur Blog
07 May, 2013
The radio amateur who felt compelled to abandon his own call sign
If you mention that you are a radio amateur to any Norwegian who was old enough to watch TV in the m...
03 May, 2013
Is the ultimatic Morse keyer really that efficient?
Vintage Ten-Tec Ultramatic Keyer KR50 . Nice name but the similarity to ultimatic seems to be ...
28 April, 2013
JT9 and 100 Hz ghosts
Multiple decodes at 100 Hz spacing of K1JT on 30 m on 28 April 2013, 0101 UTC From time to time...
24 April, 2013
Which non-English Morse characters are the most important ones?
The Morse code for the 26 letters of the English language and the digits, you can find everywhere, e.g. here on Wikipedia . All one-, two-,...
22 April, 2013
Amazing Reverse Beacon Network
I haven't called CQ for a long time on CW except in contests. Mostly I have just responded to ...
19 April, 2013
Overmodulated JT65 on HF?
Sometimes it is crowded on JT65 on HF due to too little bandwidth. When only 2 kHz is available and ...
29 March, 2013
QOD7 - Can you communicate with me in Norwegian?
The Oseberg viking ship , 820 AD Not so many nationalities are included in the exclusive group o...
16 March, 2013
Why do Norwegian callsigns end in A?
Well actually not all end in A, but almost all of the recent ones do. Amateur callsigns in Norway ...
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